From: alsontra@hotmail.com
Date: Thu Mar 04 2004 - 15:34:07 GMT-3
Group,
I've applied a vlan access-map that essentially denies arp requests
to any host on vlan 162. The access-map creates the desired effect with the
exception of the switch. I've rebooted and clear all dynamic entries a number
of times. Is this normal behavior?
The 3550 gets an arp request, adds it to its local mac-addres-table, but will
not forward if a vlan access-map forbids the action?
Topology:
R6---SW2----R4
VLAN map denies arp on vlan 162, which connects them. Although the devices
cannot arp through the 3550, the retains arp entries for both devices. Its not
a big deal because the vlan access-map is doing its job, it just a little
confusing to still see arp entries when you think arp is being denied.
SW1#
162 000d.bc24.c80e DYNAMIC Po1
162 0050.d15f.7420 DYNAMIC Po1
162 00e0.1ece.4a68 DYNAMIC Fa0/24
Thanks,
Alsontra
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